// Copyright 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-Intl.Segmenter
description: Checks handling of valid values for the granularity option to the Segmenter constructor.
info: |
    Intl.Segmenter ([ locales [ , options ]])

    11. Let granularity be ? GetOption(options, "granularity", "string", « "grapheme", "word", "sentence" », "grapheme").
    12. Set segmenter.[[SegmenterGranularity]] to granularity.
features: [Intl.Segmenter]
---*/

function Test() {
    const validOptions = [
      [undefined, "grapheme"],
      ["grapheme", "grapheme"],
      ["word", "word"],
      ["sentence", "sentence"],
      [{ toString() { return "word"; } }, "word"],
    ];

    for (const [granularity, expected] of validOptions) {
      const segmenter = new Intl.Segmenter([], { granularity });
      const resolvedOptions = segmenter.resolvedOptions();
      assert.sameValue(resolvedOptions.granularity, expected);
    }

    assert.throws(RangeError, () => new Intl.Segmenter([], {granularity: "line"}));
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
